75% Layout Aluminium Mechanical Keyboard75% compact keyboard layout saves you more space and makes the desktop cleaner.With Solid Aluminum Alloy Build,Crafted from top-tier aluminum alloy and finished with an exquisite spray process, the keyboard's case promises durability with a luxurious feel. This premium material choice not only ensures longevity but also adds a sophisticated flair to your Keyboard! Mode-Switching & Enhanced Control KnobQuickly Adjust Volume/lighting.The BOYI YK82 Aluminum keyboard With Multi-function knob allows for smooth transitions between work and gaming modes. Offering a constant RGB glow for a focused work environment and dynamic RGB flashing for an immersive gaming experience. It also provides refined control over volume and lighting,makes the keyboard more diverse,colourful and beautiful! Multi-Device &Triple Mode ConnectionBOYI YK82 adopts 2.4G, Bluetooth 5.0 and Type-c wired tri-mode connection technology which make the user experience upgrad